Finger sleeve



FIG. 1 is perspective view of a finger sleeve on a finger of a person's hand;

FIG. 2 is a front view of a finger sleeve;

FIG. 3 is a top view of a finger sleeve;

FIG. 4 is a bottom view of a finger sleeve;

FIG. 5 is a right side view of a finger sleeve;

FIG. 6 is a left side view of a finger sleeve;

FIG. 7 is a back view of a finger sleeve; and,

FIG. 8 is a perspective view of a finger sleeve.

The broken lines shown represent environmental subject matter, specifically a hand that forms no part of the claimed design. 

CLAIM The ornamental design for a finger sleeve, as shown and described. 